(Left Hand) Ping / PGF 705 Putter
The general consensus on the interwebs seems to be that before Ping started exporting its range, it flirted with licensing deals with local manufacturers, in this case our local PGF. As you can see it is very Anserish with the sound slot underneath and the sloping shoulders of the earlier models. Writing in the cavity reads "Pat App No 34276. Ro No 52295. Trade Mark App." As per the photos the head and face are in good nick with just the normal use marks you'll find on older brass head putters